#element1:checked ~ #slider-container #slider-box{
    margin-left: 0;
}
#element2:checked ~ #slider-container #slider-box{
    margin-left: -100%;
}
#element3:checked ~ #slider-container #slider-box{
    margin-left: -200%;
}

#slider-container{
    width: 100%;
    height: 400px;
    overflow: hidden;
    
    
}
#slider-box{
    width: 300%;
    text-align: center;
    margin-left: 0%;
    
    
}
.element-blue,
.element-green,
.element-red{
    min-width: 400px;
    max-width: 100%;
    width: 100%;
    height: 400px;
    overflow: hidden;
    background-position: center center;
background-repeat: no-repeat;
background-attachment: inherit;
background-size: cover;
background-color: #464646;
}
.element-blue{
    background-image: url(imagenes/Calugas%20marca%20de%20agua.jpg);
}
.element-green{
    background-image: url(imagenes/Tours%20postal%204.jpg);
}
.element-red{
    background-image: url(imagenes/Mapa%20sin%20ima.jpg);
}

.slider-element {
    float: left;
    width: 33.33%;
}
.slider_text{
    color: #ffffff;
    text-align: center;
    margin: 2em;
    font-size: 3em;
    margin-left: 60%;
    margin-top: 0.5em;
    font-family:cursive
    

}
#radio-container{
    text-align: center;
    margin-top: 375px;
    position: absolute;
    z-index: 10;
    width: 10%;
    margin-left: 45%;
}

#square-container{
    margin-top: 3%;
    width: 100%;
    height: auto;
    overflow: hidden;
    background-color: #ffffff ;
    
}

.basicsquare{
    float: left;
    background-color: #231f20;
    text-align: center;
    color: #ffffff;
    border: solid ;
    border-width:thick;
    border-color: #ffffff;  
    padding: 1%;
    padding-bottom: 2%;
    overflow: hidden;
} 
.square{
    width: 40%;
    display:inline-block;
    margin: 2% 0% 2% 4.8%;
    
}

#square-container img{
  
    display: inline-block;
    margin-top: 2em;
    text-align: center;
    
}
#square-container p{
    text-align: justify;
    width: 80%; 
    margin-left: 10%;
    margin-top: 1em;
     
}

.bigsquare{
    position: absolute;
    width: 87.5%;
    z-index: 100;
    margin: 2% 0% 2% 5%;
    
}

h3{
 margin-bottom: 2em; 
font-size: 1.3em;
    
}

.basicsquare img{
    text-align: center;

    display: inline-block;
}

@media (max-width: 700px){
    .square{
        width: 80%;
    }
    #radio-container{
        width: 30%
        
    }
    #square-container p{
    text-align: justify;
    width: 100%; 
}
    
}